Some time during the Old Republic era, the fallen JediKu'ar Danar conducted an experiment in the system. After submitting the civilization on Nilrebmah II, he obliged the population to build a gigantic monolith on Nilrebmah XIII using living, Force-sensitive stones from Nilrebmah X. His experiment succeeded and he managed to move an entire planet from his orbit with only the Force, but all life on it was annihilated including Ku'ar Danar himself.